木星 月惑星研究会 関西支部
Jupiter Image 2006/04/17(UT)
米山誠一,三品利郎,瀧本郁夫,柚木健吉
James Jefferson,Brett Turner,David Arditti,Robert Heffner,Paulo Casquinha,R.Mackintosh & M.Konishi
S.Yoneyama,T.Mishina,J.Jefferson,B.Turner,I.Takimoto,D.Arditti,R.Heffner,K.Yunoki,P.Casquinha,M+K
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Seiichi Yoneyama(200mm F4 Newton,ToUcam PRO) |
8日ぶりに木星が見れましたが、今夜も薄雲がかかった空で、
1/5秒露出でもゲインをかなり上げる必要があり荒れた画像しか
得られませんでした。
≪神奈川県横浜市 米山誠一≫
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Toshirou.Mishina (200mm Newtonian,ToUcam Pro) |
The transparency was bad because there was the cloud (altostratus)
in the sky this night. 空に雲(高層雲)があるため透明度が悪かった。
≪神奈川県 横浜市 三品利郎≫
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James Jefferson (Meed ETX 125AT:ToUcam Pro2) |
I was really disappointed on the 17th,I was ready for a good long night
and wanted to
Capture Jupiters rotation towards the GRS at hourly stages. It started
out well with pretty good seeing conditions at midnight and at 01:00UT.
Then it all went wrong,it was
Like someone had switch on all the heating around Ruislip,I have never
experience
Such a change in seeing,how registax coped I do not know. As you can
see by the
Images the last 2 of Jupiter are very blurry and the image of Jupiter at
03:17UT was
So bad I had to change the colour to get any kind of detail.
It could have been such a great night,hopefully I'll get anychance soon
if the weather
Holds. I have however attached another image of Jupiter which turned
out ok at 00:11UT
With the 3XBarlow.
[James Jefferson: United Kingdom]
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Brett Turner (254mm Newton ToUcam Pro) |
[Brett Turner,Perth Western Australia]
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Ikuo Takimoto (310mm Newtonian :ToUcam Pro ) |
コメント：透明度が悪く、月まで黄色の色になっている。
mid-SEB outbreakは、GRS後方で活発に見える。
NEBもだいぶ乱れているようです。NEBsには、
白く明るい部分も見えています。
[Ayauta-gun Kagawa-Prefecture Japan]
≪香川県 綾歌郡 瀧本郁夫≫
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David Arditti (250mm Dall-Kirkham Cassegrain:ATK camera) |
Seeing average for altitude. As well as the RGB images at 10 minute intervals,I have decided to start including a mono IR/R image as well,for more accurate measurement,as this is taken in 100s exposure,while the RGB composites take a total of 5 minutes. The timing given for those is the middle of the red exposure,which is the first exposure.
The usual little animation provided.
I think the purple spots to to f. on the 01:40 image are dirt on the chip.
The IR image shows the GRS just coming round.
[David Arditti: Edgware Middlesex HA8 5LW: United Kingdom]
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Robert Heffner (280mm SCT : Lumenera LU075) |
コメント：この春、木星を撮影する際、雲・霧などで毎回・毎回透明度が悪くて、今
回は黄砂に悩まされました。この条件でカメラの高いFPS設定が使えなくて、目指し
ている画像が撮れません。
Yet another evening of poor transparency this spring with Jupiter. Yellow
sand/dust blown from the continent reduced transparency to such only Jupiter
and the moon were visible so gain setting of 95% was used.
Some detail can be seen inside the red Oval BA in the image.
[Robert Heffner:Aichi,Japan]
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Kenkichi.Yunoki (200mm Newtonian,ToUcam Pro) |
透明度は良くないものの、わりとシーイングは良かった。
mid-SEB outbreakによる白斑群が壮観。
[Kenkichi Yunoki (Sakai City Japan)]
≪大阪府 堺市 柚木健吉≫
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Paulo Casquinha (250 mm Newtonian Reflector:Toucam Pro) |
Here are my first Jupiter images of the season,unfortunately the planet is
very low this year and this is almost the highest it goes around here.
(site: 38.567 N /8.933 W Alt 124 m)
[Paulo Casquinha Palmela,Portugal]
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Mackintosh.Roberto & Konishi.Monicat(300mm SCT) |
[ブエノスアイレス：アルゼンチン]
[Mackintosh.Roberto & Konishi.Monicat: Buenos Aires-Argentina]
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